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108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
/*
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* Copyright (C) 2008 Montel Laurent <montel@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "klinespellchecking.h"
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#include <QMenu>
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#include <QtGui/qevent.h>
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#include <KStandardAction>
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#include <KActionCollection>
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#include <KAction>
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#include <sonnet/dialog.h>
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#include <sonnet/backgroundchecker.h>
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KLineSpellChecking::KLineSpellChecking(QWidget* parent)
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: KLineEdit(parent)
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{
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KActionCollection *ac = new KActionCollection(this);
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m_spellAction = KStandardAction::spelling( this, SLOT(slotCheckSpelling()), ac );
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}
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KLineSpellChecking::~KLineSpellChecking()
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{
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}
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void KLineSpellChecking::slotCheckSpelling()
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{
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if ( text().isEmpty() ) {
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return;
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}
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Sonnet::Dialog *spellDialog = new Sonnet::Dialog(new Sonnet::BackgroundChecker(this), 0);
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connect(spellDialog, SIGNAL(replace(QString,int,QString)), this, SLOT(spellCheckerCorrected(QString,int,QString)));
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connect(spellDialog, SIGNAL(misspelling(QString,int)), this, SLOT(spellCheckerMisspelling(QString,int)));
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connect(spellDialog, SIGNAL(done(QString)), this, SLOT(slotSpellCheckDone(QString)));
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connect(spellDialog, SIGNAL(cancel()), this, SLOT(spellCheckerFinished()));
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connect(spellDialog, SIGNAL(stop()), this, SLOT(spellCheckerFinished()));
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spellDialog->setBuffer(text());
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spellDialog->show();
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}
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void KLineSpellChecking::spellCheckerMisspelling( const QString &_text, int pos)
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{
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highLightWord( _text.length(),pos );
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}
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void KLineSpellChecking::highLightWord( unsigned int length, unsigned int pos )
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{
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setSelection ( pos, length );
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}
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void KLineSpellChecking::spellCheckerCorrected( const QString &old, int pos, const QString &corr )
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{
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if( old!= corr )
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{
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setSelection ( pos, old.length() );
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insert( corr );
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setSelection ( pos, corr.length() );
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}
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}
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void KLineSpellChecking::spellCheckerFinished()
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{
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}
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void KLineSpellChecking::slotSpellCheckDone( const QString &s )
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{
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if( s != text() )
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setText( s );
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}
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void KLineSpellChecking::contextMenuEvent(QContextMenuEvent *e)
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{
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QMenu* popup = createStandardContextMenu();
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if ( !popup )
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return;
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if (echoMode() == QLineEdit::Normal &&
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!isReadOnly()) {
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popup->addSeparator();
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popup->addAction( m_spellAction );
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m_spellAction->setEnabled( !text().isEmpty() );
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}
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popup->exec(e->globalPos());
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delete popup;
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}
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#include "moc_klinespellchecking.cpp"
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